Have you ever been lost in the dazzling array of products and don’t know how to choose a suitable glass water bottle? Have you ever wondered, what kind of glass material is the best? In the previous article, we mentioned how to identify glasses, otherwise you will accidentally buy a poisonous glass water bottle. Today, as a water bottle supplier, FuWinn takes everyone to uncover this mystery and explore some tips for purchasing glass material.
What are our common glass materials?
It turns out that there are many types of glasses. Our common glass materials include crystal clear borosilicate glass, noble and elegant lead glass, economical soda-lime glass, and environmentally friendly and energy-saving borosilicate glass. Each of these materials has its own characteristics and advantages and disadvantages. So let’s take a look at it in detail.
1. Borosilicate glass material
Let’s take a look at borosilicate glass bottle first. Borosilicate glass is a highly heat-resistant glass material with excellent heat resistance and chemical stability. Its advantage is that it can withstand temperature changes of sudden cooling and sudden heating, and is suitable for making tableware and hot water kettles. However, the price of borosilicate glass is high and the production process is complicated, so the market share is not high.
2. Lead glass material
Lead glass bottle is a glass material with unique light transmittance and refractive index, so it is often used to make optical instruments and jewelry. However, because lead glass contains the heavy metal lead, which may cause harm to the human body when used for a long time, it is not recommended for use as food containers.
3. Soda-lime glass material
Soda-lime glass bottle has high heat resistance, chemical stability, and relatively low price, so it is widely used in making tableware and wine glasses. However, due to its large coefficient of thermal expansion, cracking may occur when the temperature changes.
This is also relatively common on the market. In order to cover up the shortcomings of low transparency, some businesses will directly make the cup frosted texture. Moreover, soda-lime glass cups have poor thermal conductivity and are prone to bursting under extremely cold and hot conditions, and can only withstand a temperature difference of about 50 degrees Celsius. So it’s best to preheat the cup with a little hot water before use. It is also the news and news that we hear the most about a glass exploding after pouring hot water into it. Most of them are made of this material.
4.Borosilicate glass material
Borosilicate glass bottle material has the advantages of heat resistance, cold resistance, chemical corrosion resistance, etc., so it is widely used in making laboratory equipment and kitchen supplies such as milk bottles and beakers. In addition, borosilicate glass also has good light transmittance and refractive properties, so it is often used to make optical instruments and jewelry.
High borosilicate glass bottle is also a type of borosilicate glass material. However, the content of borosilicate in this glass is relatively high, namely boron: 12.5~13.5% and silicon: 78~80%, so this type of glass is called high borosilicate glass bottle. It belongs to PYREX glass among borosilicate glasses. It is acid and alkali resistant, water resistant, has excellent corrosion resistance, and has good thermal stability, chemical stability and electrical properties. Therefore, it has the characteristics of chemical erosion resistance, thermal shock resistance, good mechanical properties, and high temperature resistance. If you want to purchase high borosilicate glass bottle, FuWinn specializes in producing this type of cups. You can contact us.
Who is the best glass material?
After the above analysis, we can see that each glass material has its unique advantages and scope of application. So the answer to this question is not absolute. Because the best material depends on your specific needs and usage scenarios.
If you are looking for heat resistance and chemical stability and have a relatively generous budget, then borosilicate glass bottle may be more suitable for you; if you need a glass with excellent optical properties, then lead glass bottle may be more suitable for you; if you need an affordable glass , heat-resistant and cold-resistant glass, then soda-lime glass bottle may be more suitable for you; if you need a heat-resistant, chemical-resistant, and light-transmitting glass, then borosilicate glass bottle may be more suitable for you.
Of course, no matter which glass material you choose, you need to pay attention to how to use it and avoid bad habits such as using it too roughly or sudden cooling and heating, so as to ensure your health and safety. At the same time, you should also pay attention to choosing formal channels to purchase qualified products and avoid buying fake and shoddy products.
Choosing the right glass bottle is no easy task. Various factors need to be considered, such as heat resistance, chemical stability, optical properties, price, etc. I hope that the introduction and analysis of this article can help you better understand the characteristics and application range of glasses made of different materials, thereby providing you with reference and help in making the right choice.
